Showing posts with label temperature. Show all posts
Showing posts with label temperature. Show all posts

Friday, April 17, 2020

Sords Electric NEW Website

Sords Electric announces a brand new Website Platform.

We accept VISA, AMEX, M/C, Discover and PayPal

For a quote please contact us HERE!

Brands represented:

AmerimationConvectronicsMDITECO Westinghouse
ATCDanfossMeltricToshiba
AutonicsDiversified ElectronicsPepperl+FuchsTRC
BarksdaleFenwalQ'MarkUnited Electric Controls
BoschJessupRobertshaw Schneider ElectricWatlow
BriskHeatKidde FenwalSSACWeintek
Carlo GavazziLittelfuseStiebel-Eltron 
ChromaloxLovato ElectricTapeswitch 

Parts and Components
Electric Heaters
Strip, Cartridge, Band, Air, Unit, Wall, Radiant, Heating Cable, Drum, Water
Timers - Counters - Time Delay Relays
Current Monitors, Voltage Monitors, Phase Monitors, Voltage Alerts
Power Switching Devices
Contactors, Solid State Relays, SCRs, 
Switches
Proximity, Level, PhotoElectric, Inductive, Capacitance, Vibration, Pressure
Temperature Controls
THERMOSWITCH, Process DIN Controls, Detect-A-Fire Switches
Motors and Drives 
Uninteruptible Power Supplies 
Pin and Sleeve Connectors
HMIs
Ground Fault Circuit Interrupters - GFCIs
For a quote please contact us HERE!
Sords Electric - 216-765-4230

Tuesday, March 6, 2012

Fenwal Detect-A-Fire Monitoring devices

Fenwal Detect-A-Fire (Horizontal Mounting) Fire Protection

Fenwal Horizontal Fire detectors (Detect-A-Fires) are designed for locations where appearance is a factor. The attractive, functional design lends physical protection of the unit while making it suitable for commercial, industrial, mercantile and public buildings, institutions and ships in non-hazardous locations (those classified as "ordinary" under the National Electric Code). Flush mounted units are designed to fit standard 4" octagonal electrical boxes and surface mounting units are designed to mount directly on ceilings or on 4" electrical junction boxes.

DETECT-A-FIRE® Units are precision temperature sensors. They must be mounted in an area (normally a ceiling) so that: 1. The detector spacing complies with both system requirements and requirements of the agency having local jurisdiction. 2. The thermal air path to the shell is not obstructed.

A27020-000-140

A27020-000-160

A27020-000-190

A27020-000-210

A27020-000-225

B27020-000-275

B27020-000-325

Fenwal detectafire 27020 style. Detect a fire products by Fenwal protect against all types of fires. They must be factory set and mounted appropriately. However, they are not position sensitive.

To order please click on the part number or call, 800-929-2845.

www.sordselectric.com



Saturday, February 12, 2011

Fenwal Temperature Control


Electromechanical Temperature Controls

Fenwal17000Thermoswitch
Fenwal controls manufactures mechanical temperature control devices. The switches are bi-metal switches that use expansion and contraction to cause the switching. This type of mechanism can be extremely accurate but lacks in displaying the temperature. In todays computerized/automated world this type of control tends to be used for over temperature control or alarm as opposed to the process control point.
The FENWAL THERMOSWITCH was invented in the 1930's to control fish tanks, irons and other simple applications, but it was soon realied that they could be used for industrial, commercial and process applications. They're durability, reliability and accuracy are the strong points for THERMOSWITCHES.


THERMOSWITCH® Temperature Controllers are tubular devices featuring an outer shell made of high-expanding metal and internal struts made of low-expanding metal, with a pair of electrical contacts between them.
When the temperature of the media being measured changes, a corresponding change in the spacing of the contacts provides instant on/of
f control with a small differential, resulting in +1°F precision, depending upon the application.

Series 17000, 18000


PROBE TYPE, SPDT

Series Features:

  • Fast Response - outer shell is the active sensing member
  • Precise Control - substantially reduces overshoot & undershoot
  • Extreme Sensitivity - slow make and break contacts, resolution 0.1°F (0.05°C)
  • Vibration Resistance - best possible control under difficult physical conditions
  • Cost-effective, Compact, Simple-In-Operation
  • Numerous Mounting Configurations
  • Specifications:

  • Overlapping ranges from -100°F to 600°F (-73° to 316°C)
  • 1200 Watt resistive load at 120/240 VAC
  • 5/8" diameter THERMOSWITCH® models available
  • Agency Approvals:

  • UL and CSA

    Applications:

  • Food service equipment
  • Packaging equipment
  • Laminating presses
  • Agricultural equipment

    Fenwal's snap action liquid filled THERMOSWITCH® controllers, the expandable liquid surrounding the bellows is in direct contact with the temperature sensing outer shell providing a fast response for accurate temperature sensing.  The 20000 series switches are no longer available.  Sords Electric has a few left, email us with a part number.


    Series 20000, 21000, 22000

    Fenwal Thermoswitch 20000

    PROBE TYPE, SPST

    Series Features:

  • Individually field adjustable micro-switches
  • One or two micro-switches
  • Specifications:

  • Overlapping ranges from 0° to 300°F (-18° to 148°C)
  • Ratings to 15 A at 120/250 VAC
  • Factory preset temperatures available
  • NEMA 4 enclosure available

  • Agency Approvals:

  • UL, CSA

    Applications:

  • Food service equipment
  • Medical vaporizers
  • Commercial dishwashers


    Based on the differential expansion of metals principle, an increase in temperature causes the stainless steel outer case of the Surface Mounting THERMOSWITCH® controller to expand at a greater rate than the internal bridge assembly.
    Because the case is in direct contact with the heated surface, a temperature change is sensed almost instantaneously.

    Series 30000

    Fenwal Thermoswitch 30000

    SURFACE MOUNT TYPE, SPST

    Series Features:

  • Fully adjustable
  • Narrow temperature differential
  • Compact size
  • Economical
  • Factory preset temperatures
  • NEMA 4 enclosure

  • Specifications:


  • Overlapping ranges from 50° to 600°F (10° to 315°C)
  • 1200 Watt resistive load at 120/240 VAC
  • Minimum contact rating of 100,000 cycle
  • Options:

  • Cross mounting bracket
  • Slotted and extended adjusting screw lengths
  • Factory preset temperature
  • Special range calibration
  • Agency Approvals:

  • UL

    Applications:

  • Plastic laminating presses
  • Food warming trays
  • Popcorn machines
  • Domestic appliances
  • Industrial steam cleaners

  • Sords Electric and Control



  • Friday, June 26, 2009

    SCR Power Controllers by WATLOW

    Watlow POWER SERIES Controllers

    Microprocessor-Based SCR Power Controller Designed for Application Flexibility
    For over thirty years Watlow® has been manufacturing solid state power controllers. Watlow's new POWER SERIES represents the latest in SCR power controller technology. This microprocessor-based product offers features and application flexibility unmatched by any other SCR power controller on the market today.

    Capabilities include single-phase and three-phase models from 65 to 250 amps. Field configurable phase angle or zero-cross firing improves application flexibility on site where you need it. 50/60Hz independent operation means you can operate almost everywhere in the world without special calibration considerations. Serial communications utilizing Modbus® protocol allow for remote control setup, and monitoring of load status from a nearby computer station or control room.
    On-board semiconductor fusing improves reliability by protecting the SCRs from heater short circuits. Plus, on-board heater bakeout and control diagnostics can help eliminate initial start up problems. All this in a touch-safe package that can be quickly and easily mounted in your control cabinet.
    Agency approvals ensure a product that meets world safety and operational standards.


    Features Benefits
    Microprocessor-based technology Extremely versatile, field configurable
    Snap-fit on a pre-mounted plate Easy installation
    Models 65 through 250 amp ratings Handles a wide range of loads
    Adjustable soft start Application flexibility
    Heater and control diagnostics capabilities Monitor actual heater and control performance
    Electrically touch-safe package Increased safety for installer and users
    Serial comm with Modbus® RTU protocol Computer control and/or monitoring
    Multi-zone capability Application flexibility, reduced panel space

    Applications
    Semiconductor processing
    Plastics processing
    Heat treating
    Drying ovens
    Food processing
    Petroleum/chemical
    Lighting equipment
    Furnace/oven

    Sords Electric